docstr: Args:
      item: {'text' or 'token', 'h': {'pos': [start, end]}, 't': ...}
  Return:
      (Name of the relation of the sentence, score)
docstr_tok: ["Args",":","item",":","{","'text","'","or","'token","'",",","'","h","'",":","{","'pos","'",":","[","start",",","end","]","}",",","'t","'",":","...","}","Return",":","(","Name","of","the","relation","of","the","sentence",",","score",")"]
code: def infer(self, item):
      """
      Args:
          item: {'text' or 'token', 'h': {'pos': [start, end]}, 't': ...}
      Return:
          (Name of the relation of the sentence, score)
      """
      raise NotImplementedError
  
file_path: OpenNRE/opennre/model/base_model.py
imports: import torch
  from torch import nn
  import json
label_desc: Use image node_id 2 for calling the SentenceRE obj's underlying member method code with example usage: obj.infer(item) without return types